package interceptor;

import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.HandlerInterceptor;

public class CheckLoginInterceptor implements HandlerInterceptor {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {

        String user= (String) request.getSession().getAttribute("user");

        if(user==null){

            response.sendRedirect(request.getContextPath()+"/showLogin");

            return false;
        }

        return true;

    }
}
